from fastapi import APIRouter, Depends, HTTPException
from core.database import fake_users_db

router = APIRouter()

@router.get("/person")
async def person_handler(
    token: str = Depends(oauth2_scheme)
):
    """Get current authenticated user"""
    user = get_current_user_dummy(token=token)
    if not user:
        raise HTTPException(status_code=401, detail="Invalid authentication credentials")
    
    return {
        "message": "User fetched successfully",
        "data": {
            "username": user["username"],
            "email": user["email"],
            "id": user["id"]
        },
        "metadata": {
            "source": "demo_db",
            "auth_method": "dummy_jwt" 
        }
    }